Growing Broad Beans, also Fava bean

Vicia faba : Fabaceae / the pea or legume family

Jan F M A M J J A S O N Dec
              P P      

(Best months for growing Broad Beans in USA - Zone 5a regions)

  • P = Sow seed
  • Easy to grow. Sow in garden. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 43°F and 75°F. (Show °C/cm)
  • Space plants: 6 - 10 inches apart
  • Harvest in 12-22 weeks. Pick frequently to encourage more pods.
  • Compatible with (can grow beside): Dill, Potatoes
  • Broad bean flowering
  • Egyptian broad beans
  • Shelling broad beans
  • Young beans on plant
  • Young broad bean plant

It is a rigid, erect plant 0.5 - 1.7 m tall, with stout stems with a square cross-section. The leaves are 10 - 25 cm long, pinnate with 2 - 7 leaflets, and of a distinct glaucous grey-green color. Harvest 90 - 160 days depending on how cold the weather is.

In windy areas it is best to provide some support with posts and string, otherwise the plants will fall across each other. Pick the tops out once beans start setting to prevent blackfly.

Culinary hints - cooking and eating Broad Beans

The fresh beans are eaten steamed or boiled. As the beans mature it is better to remove their tough outer skins after cooking.
The leafy top shoots of the adult plants can be picked and steamed after flowering.
Small beans can be eaten whole in the pods.
Broad beans will freeze well. Remove from pods and blanch.

Your comments and tips

Post a comment or question Display Newest first | Oldest first, Show comments for USA | for all countries
10 Feb 08, Mary Forbes (Unknown climate)
Plant just one row and when they are about 10 cm high, plant a second row. Repeat as required. This ensures that you have tender broad beans for a longer period and are not over-loaded with a huge crop.
Reply or Post a new comment
01 May 08, (Unknown climate)
Hi, this is the first time we are growing broad beans and our garden is going great guns, We planted 20 seeds and have 20 very healthy and happy b road bean plants about 40cm high. HOWEVER, the broad beans are full of ants!! What should I be doing to get rid of them, or are they there for a purpose? Can someone help me please cause I dont want to see my plants.
Reply or Post a new comment
10 Jun 10, bella (United Kingdom - cool/temperate climate)
I have sprayed mine with washing up liquid and water, hopefully that will help
Reply or Post a new comment
01 May 08, Chris (Unknown climate)
Ants on the broadbeans are probably there because of blackfly/greenfly. The ants will be protecting the blackfly and feeding on the honeydew they secrete. Once the beans are past knee height you can pinch off the growing tips (the top two-to-three inches) of the bean plants (you can steam and eat these tips as a vegetable). Alternatively you can try washing off any insects with soapy water.
Reply or Post a new comment
19 May 08, Anonymous (Unknown climate)
Grow Broad Beans in fertile soil with sun and shade.
Reply or Post a new comment
01 Jun 08, peter fletcher (Unknown climate)
my broadbeans have heaps of flowers but they are not producing beans ,other beans and tomatos are fine . any advice or help please anybody
Reply or Post a new comment
10 Jun 08, daneil (Unknown climate)
broad beans will not set when temperatures are too low. In Spring when the weather warms up then they will set.
Reply or Post a new comment
18 Jun 08, mick newman (Unknown climate)
I plant mine everywhere ...in the flower beds and front yard etc as they do generate nitrogen and look good as they are growing and i get a good feed from them. I also buy my seeds as dried beans from those greek shops where they sell all sorts of herbs and stuff...much cheaper rather than buying a packet and they grow as well anyway.
Reply or Post a new comment
22 Jun 08, lily flax (Australia - temperate climate)
Broad Beans are so easy to grow, remember when you have finished to cut them down and dig them back into the soil as a green manure, or alternativly, cut them down and cover with a layer of compost and then pea straw then plant your next crop, got an amazing crop of tomotoes this way
Reply or Post a new comment
30 Nov 08, Janet (Australia - temperate climate)
My broad beans were doing wonderfully then suddenly started turning black, withered and died. What happened? How can I stop it happening again?
Reply or Post a new comment
Showing 1 - 10 of 336 comments
See comments for all plants

Let's start with the germination temperature: 7c to 18c is the ideal germination temperature for FB, further the temperature needs to be sustained (over 5 or more days). So it needs to be warmish for the seeds to germinate. They will however happily reside in the soil until those temperatures are met (within reason- excess moisture causing rot etc.). The growing temperature for fava beans is between 4c and 24c. The kill temperature is -4c to -10c depending on the variety. What happens between the kill temperature and the grow temperature is a "waiting/holding" time (the plant is alive, but is sort of in limbo until the temperature is good enough again to grow). Above 24c the plant is starting to experience heat related symptoms and again is just holding on (unless the temps get to hot and kill the plant). You need to think about temperatures - what temps do you expect over the next month ? Based on the temperatures, do you think you seeds will germinate ? Then think about the grow temperatures -- if the seeds sprout will they be able to grow ? Generally if you want to grow fava beans in winter you plant them in late summer - so they germinate and grow enough BEFORE the cold weather -- during the cold weather (provided your are does not get too cold) the beans will be able to stay alive and grow a slight bit -- so you can harvest greens during winter and some beans -- then spring comes and the fava plants put forth LOTS of beans and then die. That is to say, the fava bean plant does not grow very much in cold weather and I find that typical of most plants that I want to over winter. They need to have a head start in decent weather and then they kind of SLOWLY inch their way to the finish line. Over wintering is a means of keeping the produce fresh - think of it this way - if you had produce in the fridge it is no longer growing, in fact it is in the process of dying, losing valuable nutrients daily. If you have a plant in the winter ground (that can handle overwintering), it is alive, GROWING REALLY REALLY slow, but it is alive and NOT losing nutrients. I guess what I'm trying to say is, super performance is generally not required, or expected, we are just looking to hold nutrients when we over winter. Clearly some plants are better for overwinter than others - in my area FAVA BEANS are a good choice.

- Celeste Archer

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
We cannot help if you are overrun by giant slugs.